Wire-electrical discharge machine including NC program creating function

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(11)

EP 2 720 097 A3

(12)	EUROPEAN PATENT APPLICATION

(88)	Date of publication A3:
	22.03.2017 Bulletin 2017/12

(43)	Date of publication A2:
	16.04.2014 Bulletin 2014/16

(21)	Application number: 13186196.5

(22)	Date of filing: 26.09.2013

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International Patent Classification (IPC):

G05B 19/4097^(2006.01)

(84)	Designated Contracting States:
	AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
	Designated Extension States:
	BA ME

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Priority:

12.10.2012 JP 2012226782

(71)	Applicant: FANUC CORPORATION
	Oshino-mura Minamitsuru-gun Yamanashi 401-0597 (JP)

(72)	Inventor:
	Abe, Hiroyuki Minamitsuru-gun, Yamanashi 401-0597 (JP)

(74)	Representative: Ward, James Norman et al
	Haseltine Lake LLP Bürkleinstrasse 10 80538 München 80538 München (DE)

(54)	Wire-electrical discharge machine including NC program creating function

(57) CAD graphic data includes information corresponding to a machining shape, and at least one attribute information out of a line type, a line color, a line thickness, an a layer. Graphic data corresponding to the machining shape is extracted from the CAD graphic data based on setting by setting means, and an NC program is created from the extracted graphic data. Accordingly, the graphic data corresponding to the machining shape can be extracted even when an operator does not check the graphic data.

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